| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $132.54 | 9.542% | $145.187 | $145.19 | $145.20 | $145.20 |
| Purchase #2 | $63.81 | 11.266% | $70.9988 | $71.00 | $71.00 | $71.00 |
| Purchase #3 | $23.76 | 7.357% | $25.508 | $25.51 | $25.50 | $25.50 |
| Purchase #4 | $140.39 | 8.329% | $152.0831 | $152.08 | $152.10 | $152.10 |
| Purchase #5 | $16.66 | 13.602% | $18.9261 | $18.93 | $18.95 | $18.90 |
| Purchase #6 | $139.46 | 7.562% | $150.006 | $150.01 | $150.00 | $150.00 |
| Purchase #7 | $69.91 | 8.781% | $76.0488 | $76.05 | $76.05 | $76.00 |
| 7 purchase totals = | $586.53 | $638.7578 | $638.77 | $638.80 | $638.70 | |